\begin{figure}[ht!]
\begin{center}
\begin{tikzpicture}
[scale=4.00,
]
{
\matrix[row sep=1,column sep=1, nodes={scale=0.7,fill=blue!20,minimum size=6mm}] {
&\node [fill=red!20,rotate=90, minimum width=72] {a};
&\node [fill=red!20,rotate=90, minimum width=72] {achieve};
&\node [fill=red!20,rotate=90, minimum width=72] {adopting};
&\node [fill=red!20,rotate=90, minimum width=72] {an};
&\node [fill=red!20,rotate=90, minimum width=72] {and};
&\node [fill=red!20,rotate=90, minimum width=72] {are};
&\node [fill=red!20,rotate=90, minimum width=72] {around};
&\node [fill=red!20,rotate=90, minimum width=72] {both};
&\node [fill=red!20,rotate=90, minimum width=72] {budgetary};
&\node [fill=red!20,rotate=90, minimum width=72] {by};
&\node [fill=red!20,rotate=90, minimum width=72] {challenge};
&\node [fill=red!20,rotate=90, minimum width=72] {considerable};
&\node [fill=red!20,rotate=90, minimum width=72] {course};
&\node [fill=red!20,rotate=90, minimum width=72] {dangerous};
&\node [fill=red!20,rotate=90, minimum width=72] {directive};
&\node [fill=red!20,rotate=90, minimum width=72] {enlargement};
&\node [fill=red!20,rotate=90, minimum width=72] {eu};
&\node [fill=red!20,rotate=90, minimum width=72] {geographical};
&\node [fill=red!20,rotate=90, minimum width=72] {goods};
&\node [fill=red!20,rotate=90, minimum width=72] {have};
&\node [fill=red!20,rotate=90, minimum width=72] {impact};
&\node [fill=red!20,rotate=90, minimum width=72] {in};
&\node [fill=red!20,rotate=90, minimum width=72] {increase};
&\node [fill=red!20,rotate=90, minimum width=72] {is};
&\node [fill=red!20,rotate=90, minimum width=72] {large};
&\node [fill=red!20,rotate=90, minimum width=72] {of};
&\node [fill=red!20,rotate=90, minimum width=72] {on};
&\node [fill=red!20,rotate=90, minimum width=72] {quantities};
&\node [fill=red!20,rotate=90, minimum width=72] {railways};
&\node [fill=red!20,rotate=90, minimum width=72] {roads};
&\node [fill=red!20,rotate=90, minimum width=72] {safety};
&\node [fill=red!20,rotate=90, minimum width=72] {sea};
&\node [fill=red!20,rotate=90, minimum width=72] {second};
&\node [fill=red!20,rotate=90, minimum width=72] {terms};
&\node [fill=red!20,rotate=90, minimum width=72] {that};
&\node [fill=red!20,rotate=90, minimum width=72] {the};
&\node [fill=red!20,rotate=90, minimum width=72] {this};
&\node [fill=red!20,rotate=90, minimum width=72] {transhipped};
&\node [fill=red!20,rotate=90, minimum width=72] {transported};
&\node [fill=red!20,rotate=90, minimum width=72] {we};
&\node [fill=red!20,rotate=90, minimum width=72] {when};
&\node [fill=red!20,rotate=90, minimum width=72] {which};
&\node [fill=red!20,rotate=90, minimum width=72] {will};
\\
\node [fill=orange!20,minimum width=30] {$d_0$};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {3};
&\node {2};
&\node {1};
&\node {2};
&\node {0};
&\node {2};
&\node {0};
&\node {0};
&\node {0};
&\node {2};
&\node {1};
&\node {0};
&\node {1};
&\node {0};
&\node {2};
&\node {0};
&\node {0};
&\node {1};
&\node {1};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {0};
&\node {0};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {2};
&\node {1};
&\node {1};
&\node {0};
&\node {0};
\\
\node [fill=orange!20,minimum width=30] {$d_1$};
&\node {1};
&\node {0};
&\node {0};
&\node {0};
&\node {1};
&\node {0};
&\node {0};
&\node {1};
&\node {1};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {0};
&\node {0};
&\node {1};
&\node {0};
&\node {1};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {0};
&\node {1};
&\node {0};
&\node {2};
&\node {0};
&\node {0};
&\node {0};
&\node {0};
&\node {0};
&\node {0};
&\node {1};
&\node {1};
&\node {1};
&\node {1};
&\node {0};
&\node {0};
&\node {0};
&\node {0};
&\node {0};
&\node {1};
&\node {1};
\\
};
};
\end{tikzpicture}
\end{center}
\caption{A word-context matrix.}
\label{fig:wcmatrix}
\end{figure}
